The amount of pleasure we can get from the same experience tails off with repeated exposure.

我们从同一经历中所获得的愉快体验会随着重复的接触而逐渐枯竭。

youdao

While the per-stick levels of metals are what we measured, the real issue is repeated exposure.

我们测量的是每根香烟的金属含量，真正的问题是要反复的接触。

youdao

In animal studies cancer has only been associated with metal carcinogens involving continual or repeated exposure.

在动物研究中，癌仅与持续或反复暴露于金属致癌物有关联。

youdao

But she says the research does show the need to study whether or not there are long-lasting effects of repeated exposure over several years.

VOA: special.2011.03.02

And what this is is technically described as a decline in the tendency to respond to stimuli that are familiar due to repeated exposure.

它在学术上被描述为,由于重复暴露在刺激环境中,而造成对该刺激反应倾向的降低。

耶鲁公开课 - 心理学导论课程节选

Long term, that repeated exposure to his image triggers a sense of comfort upon seeing it.

FORBES: Magazine Article

Turn off TV and radio news to protect children from repeated exposure to frightening images and stories, psychologists say.

WSJ: How to Talk to Your Children About the Shootings

The repeated exposure to death and destruction rolling across their computer screens is taking its own special toll on their lives.

NPR: AP IMPACT: Combat Stress Felt Far From Front Lines